/* ── Fonts ─────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;700&display=swap');

/* ══════════════════════════════════════════════════════════════
   DESIGN TOKENS
══════════════════════════════════════════════════════════════ */
:root {
  /* Accent palette */
  --accent:        #3b82f6;
  --accent-hover:  #2563eb;
  --accent-2:      #8b5cf6;
  --glow:          rgba(59,130,246,.25);
  --glow-2:        rgba(139,92,246,.2);

  /* Radius */
  --r-sm:  6px;
  --r-md:  12px;
  --r-lg:  16px;
  --r-xl:  20px;
  --r-pill:99px;

  /* Timing */
  --ease:  cubic-bezier(.16,1,.3,1);
}

/* ── Dark mode (default) ───────────────────────────────────── */
[data-theme="dark"] {
  --bg:         #09090b;
  --surface:    #111115;
  --card:       #18181b;
  --border:     rgba(255,255,255,.08);
  --border-hover: rgba(59,130,246,.55);
  --text:       #fafafa;
  --muted:      #a1a1aa;
  --subtle:     #52525b;
  --nav-bg:     rgba(9,9,11,.82);
  --dot-color:  rgba(255,255,255,.04);
}

/* ── Light mode ────────────────────────────────────────────── */
[data-theme="light"] {
  --bg:         #ffffff;
  --surface:    #fafafa;
  --card:       #ffffff;
  --border:     rgba(0,0,0,.07);
  --border-hover: rgba(37,99,235,.45);
  --text:       #09090b;
  --muted:      #71717a;
  --subtle:     #a1a1aa;
  --nav-bg:     rgba(255,255,255,.85);
  --dot-color:  rgba(0,0,0,.045);
  --accent:     #2563eb;
  --accent-hover:#1d4ed8;
  --glow:       rgba(37,99,235,.18);
  --glow-2:     rgba(124,58,237,.12);
}

/* ══════════════════════════════════════════════════════════════
   RESET
══════════════════════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; overflow-x: hidden; max-width: 100%; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.75;
  overflow-x: hidden;
  transition: background .3s, color .3s;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--accent); text-decoration: none; }
img { max-width: 100%; display: block; }
strong { color: var(--text); }

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--subtle); }

/* ══════════════════════════════════════════════════════════════
   ANIMATION UTILITIES
══════════════════════════════════════════════════════════════ */
.d1 { animation-delay: .10s !important; transition-delay: .10s !important; }
.d2 { animation-delay: .20s !important; transition-delay: .20s !important; }
.d3 { animation-delay: .30s !important; transition-delay: .30s !important; }
.d4 { animation-delay: .40s !important; transition-delay: .40s !important; }
.d5 { animation-delay: .50s !important; transition-delay: .50s !important; }

/* Scroll-triggered reveal */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .55s var(--ease), transform .55s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }

/* ══════════════════════════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════════════════════════ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: 60px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 2rem;
  background: var(--nav-bg);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
  transition: background .3s, border-color .3s;
}

.nav-brand {
  display: flex; align-items: center; gap: .6rem;
  text-decoration: none;
  transition: opacity .2s;
}
.nav-brand:hover { opacity: .88; }

.nav-logo-wrap { display: flex; align-items: center; flex-shrink: 0; }
.nav-logo-inner { display: contents; }

.nav-logo-inner img {
  height: 52px; width: 52px;
  object-fit: contain; display: block;
  filter: drop-shadow(0 0 12px var(--glow));
  transition: filter .3s;
}
.nav-brand:hover .nav-logo-inner img {
  filter: drop-shadow(0 0 20px var(--glow)) brightness(1.05);
}

/* Brand name split */
.nav-brand-name {
  display: flex; align-items: center; gap: .32rem;
  font-weight: 800; font-size: 1.05rem; letter-spacing: -.4px;
}
.nb-optic {
  background: linear-gradient(135deg, var(--accent) 0%, #818cf8 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nb-net {
  background: linear-gradient(135deg, #a78bfa 0%, var(--accent-2) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nb-badge {
  font-size: .54rem; font-weight: 700;
  letter-spacing: .5px; text-transform: uppercase;
  color: var(--accent);
  -webkit-text-fill-color: var(--accent);
  background: rgba(59,130,246,.1);
  border: 1px solid rgba(59,130,246,.22);
  border-radius: 4px; padding: .12rem .38rem;
  align-self: flex-start; margin-top: .05rem; line-height: 1.4;
}
[data-theme="light"] .nb-badge {
  background: rgba(37,99,235,.07);
  border-color: rgba(37,99,235,.22);
  color: #2563eb;
  -webkit-text-fill-color: #2563eb;
}

.nav-links { display: flex; gap: .15rem; }
.nav-links a {
  font-size: .84rem; font-weight: 500; color: var(--muted);
  padding: .3rem .7rem; border-radius: var(--r-sm);
  transition: color .2s, background .2s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: -1px; left: .7rem; right: .7rem; height: 2px;
  background: var(--accent); border-radius: 2px;
  transform: scaleX(0); transform-origin: center;
  transition: transform .25s var(--ease);
}
.nav-links a:hover { color: var(--text); }
.nav-links a.active { color: var(--text); }
.nav-links a.active::after { transform: scaleX(1); }

.nav-right { display: flex; align-items: center; gap: .65rem; }

.theme-btn {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r-sm); width: 34px; height: 34px;
  cursor: pointer; font-size: .95rem;
  color: var(--muted); display: flex; align-items: center; justify-content: center;
  transition: color .2s, border-color .2s, transform .15s;
}
.theme-btn:hover { color: var(--accent); border-color: var(--border-hover); transform: scale(1.05); }

.nav-github {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .82rem; font-weight: 600; color: var(--text);
  background: var(--card); border: 1px solid var(--border);
  padding: .32rem .9rem; border-radius: var(--r-sm);
  transition: border-color .2s, box-shadow .2s, transform .15s;
}
.nav-github:hover {
  border-color: var(--border-hover);
  box-shadow: 0 0 0 3px rgba(59,130,246,.12);
  transform: translateY(-1px);
}

/* ══════════════════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 7rem 2rem 5rem;
  text-align: center;
  overflow: hidden;
  background: var(--bg);
}

/* Dot grid background */
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, var(--dot-color) 1.2px, transparent 1.2px);
  background-size: 28px 28px;
  pointer-events: none;
  z-index: 0;
}

/* Radial vignette over the dot grid */
.hero::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, transparent 40%, var(--bg) 100%);
  pointer-events: none;
  z-index: 0;
}

#hero-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 1;
}

.hero-orb {
  position: absolute; border-radius: 50%;
  filter: blur(100px); pointer-events: none; z-index: 0;
}
.hero-orb-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, var(--glow) 0%, transparent 70%);
  top: -200px; left: 50%; transform: translateX(-50%);
}
.hero-orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--glow-2) 0%, transparent 70%);
  bottom: 5%; right: 3%;
  will-change: translate;
  animation: orb-float-2 9s ease-in-out infinite alternate;
}
.hero-orb-3 {
  width: 280px; height: 280px;
  background: radial-gradient(circle, var(--glow) 0%, transparent 70%);
  bottom: 20%; left: 3%;
  will-change: translate;
  animation: orb-float-3 11s ease-in-out infinite alternate-reverse;
}

@keyframes orb-float-2 {
  from { translate: 0 0; }
  to   { translate: 25px -35px; }
}
@keyframes orb-float-3 {
  from { translate: 0 0; }
  to   { translate: -20px 30px; }
}

.hero-inner {
  position: relative; z-index: 2;
  max-width: 860px; width: 100%;
}

/* Hero stagger via nth-child */
.reveal-hero {
  opacity: 0;
  transform: translateY(22px);
  animation: hero-rise .75s var(--ease) forwards;
}
@keyframes hero-rise { to { opacity: 1; transform: none; } }

.hero-inner > *:nth-child(1) { animation-delay: .05s; }
.hero-inner > *:nth-child(2) { animation-delay: .15s; }
.hero-inner > *:nth-child(3) { animation-delay: .25s; }
.hero-inner > *:nth-child(4) { animation-delay: .35s; }
.hero-inner > *:nth-child(5) { animation-delay: .45s; }
.hero-inner > *:nth-child(6) { animation-delay: .55s; }
.hero-inner > *:nth-child(7) { animation-delay: .68s; }
.hero-inner > *:nth-child(8) { animation-delay: .82s; }

/* Pill badge */
.hero-pill {
  display: inline-flex; align-items: center; gap: .55rem;
  font-size: .72rem; font-weight: 700;
  letter-spacing: .9px; text-transform: uppercase;
  color: var(--accent);
  background: rgba(59,130,246,.08);
  border: 1px solid rgba(59,130,246,.22);
  border-radius: var(--r-pill);
  padding: .38rem 1.1rem; margin-bottom: 1.75rem;
}
[data-theme="light"] .hero-pill {
  background: rgba(37,99,235,.06);
  border-color: rgba(37,99,235,.22);
}

.hero-pill-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 var(--glow);
  animation: pulse-dot 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulse-dot {
  0%,100% { box-shadow: 0 0 0 0 rgba(59,130,246,.6); opacity: 1; }
  50%      { box-shadow: 0 0 0 6px rgba(59,130,246,0); opacity: .7; }
}
[data-theme="light"] .hero-pill-dot {
  animation: pulse-dot-light 2s ease-in-out infinite;
}
@keyframes pulse-dot-light {
  0%,100% { box-shadow: 0 0 0 0 rgba(37,99,235,.5); }
  50%      { box-shadow: 0 0 0 6px rgba(37,99,235,0); }
}

/* Title */
.hero-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(2.5rem, 12vw, 9rem);
  font-weight: 800;
  letter-spacing: -5px;
  line-height: .92;
  margin-bottom: 1.2rem;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 60%, #c084fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 52px var(--glow));
}

/* Subtitle */
.hero-sub {
  font-size: clamp(1.15rem, 2.2vw, 1.4rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1.4;
  margin-bottom: 1rem;
  letter-spacing: -.3px;
}

/* Description */
.hero-desc {
  font-size: .97rem;
  color: var(--muted);
  max-width: 580px;
  margin: 0 auto 2rem;
  line-height: 1.8;
}

/* CTA row */
.hero-cta {
  display: flex; gap: .75rem;
  justify-content: center; flex-wrap: wrap;
  margin-bottom: 2.75rem;
}

.btn-hero-primary {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--accent); color: #fff;
  padding: .72rem 1.65rem; border-radius: var(--r-md);
  font-size: .9rem; font-weight: 600; letter-spacing: -.2px;
  box-shadow: 0 4px 20px var(--glow), 0 0 0 1px rgba(255,255,255,.08) inset;
  transition: transform .15s var(--ease), box-shadow .2s, background .2s;
}
.btn-hero-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--glow);
}

.btn-hero-outline {
  display: inline-flex; align-items: center; gap: .5rem;
  border: 1px solid var(--border); color: var(--text);
  padding: .72rem 1.65rem; border-radius: var(--r-md);
  font-size: .9rem; font-weight: 600;
  background: rgba(255,255,255,.03);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition: border-color .2s, transform .15s var(--ease), box-shadow .2s;
}
.btn-hero-outline:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: 0 0 0 3px rgba(59,130,246,.1);
}
[data-theme="light"] .btn-hero-outline { background: rgba(0,0,0,.02); }

/* Hero logo display */
.hero-logo-display {
  display: flex;
  justify-content: center;
  margin: 1rem auto;
}

.hero-logo-display img {
  width: 320px;
  height: 320px;
  object-fit: contain;
  filter: drop-shadow(0 0 40px rgba(59,130,246,.35)) drop-shadow(0 8px 32px rgba(0,0,0,.3));
  transition: filter .35s var(--ease), transform .35s var(--ease);
}

.hero-logo-display img:hover {
  transform: scale(1.04);
  filter: drop-shadow(0 0 56px rgba(59,130,246,.5)) drop-shadow(0 8px 40px rgba(0,0,0,.35));
}

[data-theme="light"] .hero-logo-display img {
  filter: drop-shadow(0 4px 24px rgba(0,0,0,.12)) drop-shadow(0 0 30px rgba(37,99,235,.15));
}

/* Stats row — glass card */
.hero-stats {
  display: inline-flex; align-items: center; gap: 1.75rem;
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1rem 2.25rem;
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}
[data-theme="light"] .hero-stats { background: rgba(255,255,255,.85); }

.hero-stat { text-align: center; }

.hero-stat-num {
  display: block;
  font-size: 1.65rem; font-weight: 800;
  letter-spacing: -1.5px; line-height: 1;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: .22rem;
}

.hero-stat-label {
  font-size: .68rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .6px;
  color: var(--subtle);
}

.hero-stat-div {
  width: 1px; height: 38px;
  background: var(--border);
  flex-shrink: 0;
}

/* Scroll mouse indicator */
.hero-scroll-hint {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .5rem;
  color: var(--subtle); font-size: .68rem;
  letter-spacing: .6px; text-transform: uppercase;
  animation: fade-up 1s 1.4s ease both;
  z-index: 2;
}
@keyframes fade-up {
  from { opacity: 0; transform: translateX(-50%) translateY(10px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.hero-scroll-mouse {
  width: 22px; height: 34px;
  border: 2px solid var(--border);
  border-radius: 11px;
  display: flex; justify-content: center; padding-top: 5px;
}
.hero-scroll-wheel {
  width: 3px; height: 7px;
  background: var(--accent);
  border-radius: 2px;
  animation: scroll-wheel 1.9s ease-in-out infinite;
}
@keyframes scroll-wheel {
  0%,100% { transform: translateY(0); opacity: 1; }
  55%      { transform: translateY(11px); opacity: .2; }
}

/* ══════════════════════════════════════════════════════════════
   SHARED SECTION STYLES
══════════════════════════════════════════════════════════════ */
.section { padding: 5.5rem 2rem; }
.container { max-width: 1120px; margin: 0 auto; }

.section-header { margin-bottom: 3.5rem; }
.section-header.center { text-align: center; }
.section-header.center .section-desc { margin: 0 auto; }

/* Kicker badge */
.section-kicker {
  display: inline-flex; align-items: center;
  font-size: .7rem; font-weight: 700;
  letter-spacing: 1.2px; text-transform: uppercase;
  color: var(--accent);
  background: rgba(59,130,246,.08);
  border: 1px solid rgba(59,130,246,.18);
  border-radius: var(--r-pill);
  padding: .28rem .85rem; margin-bottom: .85rem;
}
[data-theme="light"] .section-kicker {
  background: rgba(37,99,235,.06);
  border-color: rgba(37,99,235,.18);
}

.section-heading {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800; letter-spacing: -1.2px; line-height: 1.15;
  color: var(--text); margin-bottom: .7rem;
}

.section-desc {
  font-size: .95rem; color: var(--muted);
  max-width: 560px; line-height: 1.75;
}

/* ══════════════════════════════════════════════════════════════
   PREVIEW SECTION
══════════════════════════════════════════════════════════════ */
.preview-section {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.preview-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem;
}

.preview-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: border-color .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease);
}
.preview-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,.18), 0 0 0 1px var(--border-hover);
}
[data-theme="dark"] .preview-card:hover {
  box-shadow: 0 12px 40px rgba(0,0,0,.4), 0 0 20px rgba(59,130,246,.08);
}

.preview-bar {
  display: flex; align-items: center; gap: .4rem;
  padding: .6rem 1rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}
.preview-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.preview-dot.red    { background: #ff5f57; }
.preview-dot.yellow { background: #febc2e; }
.preview-dot.green  { background: #28c840; }
.preview-url {
  font-size: .7rem; font-family: 'JetBrains Mono', monospace;
  color: var(--subtle); margin-left: .5rem;
}

.preview-img-wrap { aspect-ratio: 16/10; overflow: hidden; background: var(--bg); }
.preview-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: top; display: block;
  transition: transform .6s var(--ease);
}
.preview-card:hover .preview-img-wrap img { transform: scale(1.025); }

.preview-caption {
  padding: .75rem 1rem;
  font-size: .8rem; color: var(--muted); text-align: center;
}

/* ══════════════════════════════════════════════════════════════
   ABOUT SECTION
══════════════════════════════════════════════════════════════ */
.about-section { background: var(--bg); }

.about-layout {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 5rem; align-items: start;
}

.about-logo-display {
  position: relative;
  display: inline-flex;
  margin-bottom: 2.25rem;
}
.about-logo-display img {
  width: 110px; height: 110px;
  object-fit: contain; display: block;
  position: relative; z-index: 1;
  filter: drop-shadow(0 4px 24px var(--glow));
  transition: filter .4s var(--ease), transform .4s var(--ease);
}
.about-logo-display:hover img {
  filter: drop-shadow(0 6px 36px var(--glow)) drop-shadow(0 0 20px var(--glow-2));
  transform: scale(1.05) translateY(-2px);
}
.about-logo-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(ellipse at center, var(--glow) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
  animation: logo-breathe 4s ease-in-out infinite;
}
@keyframes logo-breathe {
  0%,100% { opacity: .6; transform: scale(1); }
  50%      { opacity: 1;  transform: scale(1.15); }
}

.about-para {
  font-size: .95rem; color: var(--muted);
  line-height: 1.8; margin-bottom: 1rem;
}

/* Tech stack pills */
.tech-stack { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: 1.75rem; }

.tech-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: .72rem; font-weight: 500;
  color: var(--accent);
  background: rgba(59,130,246,.07);
  border: 1px solid rgba(59,130,246,.16);
  border-radius: var(--r-sm);
  padding: .22rem .7rem;
  transition: background .2s, border-color .2s, transform .15s;
}
.tech-tag:hover {
  background: rgba(59,130,246,.15);
  border-color: rgba(59,130,246,.35);
  transform: translateY(-1px);
}
[data-theme="light"] .tech-tag {
  background: rgba(37,99,235,.05);
  border-color: rgba(37,99,235,.18);
}

/* Capability cards (right column) */
.capability-card {
  display: flex; align-items: center; gap: .9rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: .85rem 1.1rem; margin-bottom: .55rem;
  transition: border-color .2s var(--ease), transform .2s var(--ease), box-shadow .2s;
}
.capability-card:hover {
  border-color: var(--border-hover);
  transform: translateX(6px);
  box-shadow: 0 4px 16px rgba(59,130,246,.1);
}

/* Icon box */
.cap-icon-wrap {
  width: 38px; height: 38px; flex-shrink: 0;
  border-radius: var(--r-sm);
  background: rgba(59,130,246,.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.15rem;
  border: 1px solid rgba(59,130,246,.15);
}
[data-theme="light"] .cap-icon-wrap { background: rgba(37,99,235,.07); }

.cap-name { font-size: .85rem; font-weight: 600; color: var(--text); }
.cap-tool {
  font-size: .74rem; font-family: 'JetBrains Mono', monospace;
  color: var(--accent); margin-top: .1rem;
}

/* ══════════════════════════════════════════════════════════════
   STATS STRIP
══════════════════════════════════════════════════════════════ */
.stats-section {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
}

.stat-item {
  padding: 2.5rem 1.5rem;
  text-align: center;
  position: relative;
  transition: background .2s;
}
.stat-item:hover { background: rgba(59,130,246,.03); }
[data-theme="light"] .stat-item:hover { background: rgba(37,99,235,.03); }

.stat-item + .stat-item::before {
  content: '';
  position: absolute; left: 0; top: 18%; bottom: 18%; width: 1px;
  background: var(--border);
}

.stat-num {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  letter-spacing: -2px; line-height: 1;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: .6rem;
}

.stat-label {
  font-size: .7rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .8px;
  color: var(--subtle);
}

.stat-desc {
  font-size: .75rem; color: var(--muted);
  margin-top: .3rem; line-height: 1.5;
}

@media (max-width: 900px) {
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
  .stat-item:nth-child(4)::before,
  .stat-item:nth-child(3n+1)::before { display: none; }
}
@media (max-width: 500px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item::before { display: none; }
  .stat-item { padding: 1.75rem 1rem; }
}

/* ══════════════════════════════════════════════════════════════
   AI — BENTO GRID
══════════════════════════════════════════════════════════════ */
.ai-section { background: var(--surface); }

.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  align-items: start;
}

.bento-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 1.65rem;
  position: relative; overflow: hidden;
  transition: border-color .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease);
}

/* Gradient overlay on hover */
.bento-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(59,130,246,.07) 0%, transparent 65%);
  opacity: 0; transition: opacity .35s;
  pointer-events: none;
}
.bento-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,.15), 0 0 20px rgba(59,130,246,.08);
}
[data-theme="dark"] .bento-card:hover {
  box-shadow: 0 16px 48px rgba(0,0,0,.4), 0 0 24px rgba(59,130,246,.1);
}
.bento-card:hover::before { opacity: 1; }

.bento-large { grid-column: span 2; grid-row: span 2; align-self: stretch; }
.bento-wide  { grid-column: span 3; }
/* Multi-turn Chat — 4th child — fills the gap left by the 2-row large card */
.bento-grid > div:nth-child(4) { grid-column: span 2; }

/* Glow icon for large card */
.bento-icon-wrap {
  width: 52px; height: 52px; border-radius: var(--r-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; margin-bottom: 1rem;
  background: linear-gradient(135deg, rgba(59,130,246,.18), rgba(139,92,246,.15));
  border: 1px solid rgba(59,130,246,.2);
  box-shadow: 0 0 20px rgba(59,130,246,.12);
  flex-shrink: 0;
}
/* Smaller icon for regular cards */
.bento-icon-sm {
  width: 40px; height: 40px; border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; margin-bottom: .85rem;
  background: rgba(59,130,246,.08);
  border: 1px solid rgba(59,130,246,.14);
  flex-shrink: 0;
}
[data-theme="light"] .bento-icon-sm { background: rgba(37,99,235,.06); }

.bento-card h3 {
  font-size: 1rem; font-weight: 700; color: var(--text);
  margin-bottom: .45rem; letter-spacing: -.2px;
}
.bento-card p { font-size: .875rem; color: var(--muted); line-height: 1.7; }

.bento-tag {
  display: inline-flex; align-items: center; gap: .35rem;
  margin-top: 1.25rem;
  font-size: .68rem; font-weight: 700; letter-spacing: .8px; text-transform: uppercase;
  color: var(--accent);
  background: rgba(59,130,246,.08);
  border: 1px solid rgba(59,130,246,.18);
  border-radius: var(--r-pill);
  padding: .22rem .7rem;
}

/* ══════════════════════════════════════════════════════════════
   FEATURES GRID
══════════════════════════════════════════════════════════════ */
.features-section { background: var(--bg); }

.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .85rem; }

.feat {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 1.35rem;
  position: relative; overflow: hidden;
  transition: border-color .2s var(--ease), transform .2s var(--ease), box-shadow .2s;
}

/* Bottom accent line slide */
.feat::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease);
}
.feat:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(59,130,246,.1);
}
[data-theme="dark"] .feat:hover {
  box-shadow: 0 8px 28px rgba(0,0,0,.3), 0 0 16px rgba(59,130,246,.07);
}
.feat:hover::after { transform: scaleX(1); }

/* Icon in rounded square */
.feat-icon-wrap {
  width: 40px; height: 40px; border-radius: var(--r-sm);
  background: rgba(59,130,246,.08);
  border: 1px solid rgba(59,130,246,.13);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; margin-bottom: .9rem;
  transition: background .2s, box-shadow .2s;
}
.feat:hover .feat-icon-wrap {
  background: rgba(59,130,246,.14);
  box-shadow: 0 0 12px rgba(59,130,246,.15);
}
[data-theme="light"] .feat-icon-wrap { background: rgba(37,99,235,.06); }

.feat-name { font-size: .87rem; font-weight: 700; color: var(--text); margin-bottom: .38rem; }
.feat-desc { font-size: .78rem; color: var(--muted); line-height: 1.65; }

/* ══════════════════════════════════════════════════════════════
   HOW TO USE — STEPS
══════════════════════════════════════════════════════════════ */
.howto-section { background: var(--surface); }

.steps-wrap {
  max-width: 680px;
  position: relative;
  padding-left: 3.75rem;
}

/* Vertical connecting line */
.steps-line {
  position: absolute; left: 17px; top: 18px; bottom: 18px; width: 2px;
  background: linear-gradient(to bottom, var(--accent) 0%, transparent 100%);
  opacity: .4;
}

.step { display: flex; margin-bottom: 1.4rem; position: relative; }

/* Gradient circle step number */
.step-num {
  position: absolute; left: -3.75rem;
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex; align-items: center; justify-content: center;
  font-family: 'JetBrains Mono', monospace; font-size: .72rem; font-weight: 700;
  color: #fff; flex-shrink: 0; z-index: 1;
  box-shadow: 0 0 16px var(--glow);
}

.step-body {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r-md); padding: 1.2rem 1.4rem; flex: 1;
  transition: border-color .2s var(--ease), transform .2s var(--ease), box-shadow .2s;
}
/* Slide right on hover */
.step-body:hover {
  border-color: var(--border-hover);
  transform: translateX(5px);
  box-shadow: 0 4px 20px rgba(59,130,246,.1);
}

.step-title { font-weight: 700; font-size: .93rem; color: var(--text); margin-bottom: .28rem; }
.step-desc { font-size: .855rem; color: var(--muted); line-height: 1.7; }

.step-code {
  display: inline-block; margin-top: .65rem;
  font-family: 'JetBrains Mono', monospace; font-size: .78rem;
  color: var(--accent);
  background: rgba(59,130,246,.06);
  border: 1px solid rgba(59,130,246,.15);
  border-radius: var(--r-sm); padding: .38rem .9rem;
}
[data-theme="light"] .step-code { background: rgba(37,99,235,.05); }

/* Notice box */
.notice {
  display: flex; gap: .85rem; align-items: flex-start;
  background: rgba(59,130,246,.05);
  border: 1px solid rgba(59,130,246,.18);
  border-left: 3px solid var(--accent);
  border-radius: var(--r-md);
  padding: 1.1rem 1.4rem; margin-top: 2.5rem;
  max-width: 680px;
  font-size: .855rem; color: var(--muted); line-height: 1.7;
}
.notice-icon { color: var(--accent); font-size: 1rem; font-weight: 700; flex-shrink: 0; margin-top: .1rem; }
.notice code {
  font-family: 'JetBrains Mono', monospace; font-size: .8em;
  color: var(--accent); background: rgba(59,130,246,.08);
  border-radius: 4px; padding: .1rem .35rem;
}

/* ══════════════════════════════════════════════════════════════
   DEMO / VIDEOS — INFINITE MARQUEE
══════════════════════════════════════════════════════════════ */
.demo-section { background: var(--bg); }

/* Outer container — bleeds past section padding for full-width feel */
.video-marquee {
  position: relative;
  overflow: hidden;
  margin: 0 -2rem;
  padding: .5rem 0 1.5rem;
}

/* Fade-out edges */
.video-marquee::before,
.video-marquee::after {
  content: '';
  position: absolute; top: 0; bottom: 0; width: 160px; z-index: 2;
  pointer-events: none;
}
.video-marquee::before {
  left: 0;
  background: linear-gradient(to right, var(--bg) 15%, transparent);
}
.video-marquee::after {
  right: 0;
  background: linear-gradient(to left, var(--bg) 15%, transparent);
}

/* Scrolling track — JS-driven via requestAnimationFrame */
.video-marquee-track {
  display: flex;
  align-items: stretch;
  gap: 1.25rem;
  padding: .75rem 2rem;
  width: max-content;
  will-change: transform;
}

/* Individual video card */
.video-card-m {
  flex-shrink: 0;
  width: 420px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: border-color .25s var(--ease), transform .25s var(--ease), box-shadow .25s;
}
.video-card-m:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,.18);
}
[data-theme="dark"] .video-card-m:hover {
  box-shadow: 0 16px 48px rgba(0,0,0,.4), 0 0 20px rgba(59,130,246,.08);
}

/* 16:9 iframe wrapper */
.video-wrap { position: relative; padding-top: 56.25%; background: var(--surface); }
.video-wrap iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: none; }

/* Placeholder for cards without an embed yet */
.video-placeholder {
  aspect-ratio: 16 / 9;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: .65rem;
  background: var(--surface); color: var(--subtle);
  font-size: .85rem; border-bottom: 1px solid var(--border);
}
.vp-icon { display: flex; align-items: center; justify-content: center; opacity: .35; }

.feat-icon-wrap svg,
.bento-icon-sm svg,
.cap-icon-wrap svg { color: var(--accent); }
.bento-icon-wrap svg { color: #fff; }

.video-meta { padding: 1rem 1.25rem; }
.video-title { font-weight: 700; font-size: .93rem; color: var(--text); margin-bottom: .28rem; }
.video-cap { font-size: .8rem; color: var(--muted); }

/* Arrow nav buttons */
.vm-arrow {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  z-index: 3;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--border);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--text);
  box-shadow: 0 4px 18px rgba(0,0,0,.18);
  transition: border-color .2s, box-shadow .2s, transform .15s var(--ease), background .2s;
}
.vm-arrow:hover {
  border-color: var(--border-hover);
  background: var(--surface);
  box-shadow: 0 6px 24px rgba(59,130,246,.22);
  transform: translateY(-50%) scale(1.1);
}
.vm-arrow svg { pointer-events: none; }
.vm-prev { left: 1.5rem; }
.vm-next { right: 1.5rem; }

/* ══════════════════════════════════════════════════════════════
   TEAM
══════════════════════════════════════════════════════════════ */
.team-section {
  background-color: var(--surface);
  background-image: radial-gradient(var(--border) 1px, transparent 1px);
  background-size: 22px 22px;
}

.team-grid {
  display: flex; flex-direction: column; gap: .75rem;
  max-width: 660px; margin: 0 auto;
  position: relative;
}

/* Vertical connector line threading through all cards */
.team-grid::before {
  content: '';
  position: absolute; left: calc(1.25rem + 1.5px); top: 0; bottom: 0; width: 1px;
  background: linear-gradient(180deg, transparent 0%, var(--accent) 15%, var(--accent-2) 50%, #c084fc 85%, transparent 100%);
  opacity: .25; pointer-events: none; z-index: 0;
}

.team-card {
  display: flex; align-items: center; gap: 1.1rem;
  background: linear-gradient(105deg, rgba(59,130,246,.05) 0%, var(--card) 38%);
  border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 1rem 1.25rem;
  position: relative; overflow: hidden; text-align: left;
  transition: border-color .25s, transform .25s, box-shadow .25s, background .25s;
  z-index: 1;
}

/* Left gradient accent bar */
.team-card::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
  background: linear-gradient(180deg, var(--accent), var(--accent-2), #c084fc);
}

/* Ghost number watermark */
.team-card::after {
  content: attr(data-num);
  position: absolute; right: .6rem; top: 50%;
  transform: translateY(-50%);
  font-size: 4.8rem; font-weight: 900; line-height: 1;
  font-family: 'JetBrains Mono', monospace; letter-spacing: -.06em;
  color: var(--accent); opacity: .055;
  pointer-events: none; -webkit-user-select: none; user-select: none; z-index: 0;
}

.team-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  background: linear-gradient(105deg, rgba(59,130,246,.09) 0%, var(--card) 42%);
  box-shadow: 0 10px 36px rgba(0,0,0,.1);
}
[data-theme="dark"] .team-card:hover {
  box-shadow: 0 12px 40px rgba(0,0,0,.38), 0 0 28px rgba(59,130,246,.09);
}

/* Rounded-square avatar */
.team-avatar {
  width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex; align-items: center; justify-content: center;
  font-size: .95rem; font-weight: 800; color: #fff; letter-spacing: -.5px;
  box-shadow: 0 4px 14px rgba(59,130,246,.28);
  margin: 0; border: none;
  position: relative; z-index: 1;
  transition: box-shadow .2s, transform .2s;
}
.team-card:hover .team-avatar {
  box-shadow: 0 6px 20px rgba(59,130,246,.4), 0 0 0 2px rgba(99,102,241,.3);
  transform: scale(1.05);
}

.team-info { flex: 1; min-width: 0; position: relative; z-index: 1; }

.team-name {
  font-weight: 700; font-size: .95rem; color: var(--text);
  margin: 0 0 .2rem; line-height: 1.35;
}
.team-meta {
  font-size: .72rem; font-family: 'JetBrains Mono', monospace;
  color: var(--subtle); letter-spacing: .02em;
}

.team-links {
  display: flex; gap: .3rem; flex-shrink: 0;
  margin: 0; padding: 0; border: none;
  position: relative; z-index: 1;
}
.team-link {
  display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; border-radius: 7px;
  color: var(--subtle); background: var(--surface);
  transition: color .15s, background .15s, transform .15s;
  text-decoration: none;
}
.team-link:hover {
  color: var(--accent);
  background: rgba(59,130,246,.1);
  transform: translateY(-2px);
}

@media (max-width: 480px) {
  .team-grid::before { display: none; }
  .team-card { flex-wrap: wrap; }
  .team-links { margin-left: calc(48px + 1.1rem); margin-top: .5rem; }
}

/* ══════════════════════════════════════════════════════════════
   HERO PRODUCT MOCKUP
══════════════════════════════════════════════════════════════ */
.hero-mockup {
  margin-top: 4.5rem;
  width: 100%; max-width: 960px;
  margin-left: auto; margin-right: auto;
}

.mockup-chrome {
  position: relative;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--card);
  box-shadow:
    0 0 0 1px rgba(255,255,255,.04),
    0 30px 80px rgba(0,0,0,.55),
    0 0 100px rgba(59,130,246,.1);
  transform: perspective(1400px) rotateX(4deg) scale(.97);
  transform-origin: center bottom;
  transition: transform .7s var(--ease), box-shadow .7s var(--ease);
}
.hero-mockup:hover .mockup-chrome {
  transform: perspective(1400px) rotateX(1deg) scale(.99);
  box-shadow:
    0 0 0 1px rgba(59,130,246,.2),
    0 50px 120px rgba(0,0,0,.6),
    0 0 130px rgba(59,130,246,.18);
}
[data-theme="light"] .mockup-chrome {
  border-color: rgba(0,0,0,.1);
  box-shadow: 0 20px 60px rgba(0,0,0,.12), 0 0 60px rgba(37,99,235,.06);
}

.mockup-bar {
  display: flex; align-items: center; gap: .55rem;
  padding: .65rem 1rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.mockup-dots { display: flex; gap: .35rem; flex-shrink: 0; }
.md { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.md.red    { background: #ff5f57; }
.md.yellow { background: #febc2e; }
.md.green  { background: #28c840; }

.mockup-url-bar {
  flex: 1; max-width: 260px; margin: 0 auto;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 5px; padding: .2rem .75rem;
  display: flex; align-items: center; justify-content: center;
}
.mockup-url-text {
  font-family: 'JetBrains Mono', monospace;
  font-size: .67rem; color: var(--subtle);
}
.mockup-bar-spacer { width: 60px; flex-shrink: 0; }

.mockup-screen { overflow: hidden; background: var(--bg); max-height: 440px; position: relative; }
.mockup-screen img { width: 100%; display: block; object-fit: cover; object-position: top; }

/* Carousel */
.mockup-carousel {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 1fr;
}

.mc-slide {
  grid-area: 1 / 1;
  opacity: 0;
  transition: opacity .7s ease;
  pointer-events: none;
}

.mc-slide--active {
  opacity: 1;
  pointer-events: auto;
}

.mc-slide img { width: 100%; display: block; object-fit: cover; object-position: top; }

/* Dot nav */
.mc-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  padding: 10px 0 13px;
  background: var(--card);
  border-top: 1px solid var(--border);
}

.mc-dot {
  width: 7px; height: 7px;
  border-radius: 99px;
  border: none;
  cursor: pointer;
  background: rgba(255,255,255,.18);
  padding: 0;
  transition: background .3s, width .3s, transform .2s;
}

.mc-dot--active {
  background: var(--accent);
  width: 20px;
}

[data-theme="light"] .mc-dot { background: rgba(0,0,0,.14); }
[data-theme="light"] .mc-dot--active { background: var(--accent); }

/* Fade-out at bottom of the screenshot */
.mockup-screen::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 90px;
  background: linear-gradient(to top, var(--bg), transparent);
  pointer-events: none;
  transition: background .7s ease;
}

/* When dark slide is active in light mode, fade to dark instead of white */
[data-theme="light"] .mockup-screen.mc-screen-dark::after {
  background: linear-gradient(to top, #0d0d1a, transparent);
}

/* ══════════════════════════════════════════════════════════════
   TECH MARQUEE STRIP
══════════════════════════════════════════════════════════════ */
.tech-marquee {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  padding: .9rem 0;
  overflow: hidden;
  position: relative;
}
.tech-marquee::before,
.tech-marquee::after {
  content: '';
  position: absolute; top: 0; bottom: 0; width: 120px; z-index: 2;
  pointer-events: none;
}
.tech-marquee::before {
  left: 0;
  background: linear-gradient(to right, var(--surface) 20%, transparent);
}
.tech-marquee::after {
  right: 0;
  background: linear-gradient(to left, var(--surface) 20%, transparent);
}

.tech-marquee-track {
  display: flex; align-items: center;
  width: max-content;
  animation: marquee 32s linear infinite;
}
.tech-marquee:hover .tech-marquee-track { animation-play-state: paused; }

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.ts-chip {
  display: inline-flex; align-items: center;
  margin: 0 .4rem;
  padding: .3rem .85rem;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  font-family: 'JetBrains Mono', monospace;
  font-size: .74rem; font-weight: 500;
  color: var(--muted); white-space: nowrap;
  transition: color .2s, border-color .2s;
  cursor: default;
}
.ts-chip:hover { color: var(--accent); border-color: rgba(59,130,246,.35); }

.ts-sep {
  color: var(--subtle);
  font-size: 1rem; opacity: .4;
  flex-shrink: 0;
}

/* ══════════════════════════════════════════════════════════════
   BENTO CHAT MOCK
══════════════════════════════════════════════════════════════ */
.bento-chat {
  margin-top: 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--surface);
}
.bento-chat-header {
  display: flex; align-items: center; gap: .4rem;
  padding: .5rem .85rem;
  background: var(--card);
  border-bottom: 1px solid var(--border);
}
.bc-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.bc-dot.red    { background: #ff5f57; }
.bc-dot.yellow { background: #febc2e; }
.bc-dot.green  { background: #28c840; }
.bc-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: .67rem; color: var(--subtle); margin-left: .25rem;
}

.bento-chat-msgs {
  padding: .85rem;
  display: flex; flex-direction: column; gap: .6rem;
  position: relative; max-height: 200px;
}
.bento-chat-msgs::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 52px;
  background: linear-gradient(to top, var(--surface), transparent);
  pointer-events: none;
}

.bm-msg {
  padding: .55rem .82rem;
  border-radius: 10px;
  font-size: .77rem; line-height: 1.55;
  max-width: 90%;
}
.bm-user {
  background: rgba(59,130,246,.1);
  border: 1px solid rgba(59,130,246,.2);
  color: var(--text);
  align-self: flex-end;
  border-bottom-right-radius: 3px;
}
.bm-ai {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--muted);
  align-self: flex-start;
  border-bottom-left-radius: 3px;
}
.bm-ai-label {
  display: block;
  font-size: .63rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .7px;
  color: var(--accent); margin-bottom: .28rem;
}

.bm-typing {
  display: flex; align-items: center; gap: 4px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 10px; border-bottom-left-radius: 3px;
  padding: .55rem .82rem; width: fit-content;
  align-self: flex-start;
}
.bm-typing span {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--subtle);
  animation: bm-pulse 1s ease-in-out infinite;
}
.bm-typing span:nth-child(2) { animation-delay: .18s; }
.bm-typing span:nth-child(3) { animation-delay: .36s; }
@keyframes bm-pulse {
  0%,100% { opacity: .3; transform: scale(.8); }
  50%      { opacity: 1; transform: scale(1.1); }
}

/* ══════════════════════════════════════════════════════════════
   TEXT GRADIENT UTILITY
══════════════════════════════════════════════════════════════ */
.text-gradient {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ══════════════════════════════════════════════════════════════
   PITCH
══════════════════════════════════════════════════════════════ */
.pitch-section { background: var(--bg); }

.pitch-wrap { max-width: 760px; margin: 0 auto; }

/* Two-card grid */
.pitch-grid-two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  max-width: 980px;
  margin: 0 auto;
}
@media (max-width: 680px) {
  .pitch-grid-two { grid-template-columns: 1fr; }
}

/* Language badge */
.pitch-lang-badge {
  position: absolute; top: .75rem; left: .75rem; z-index: 2;
  font-size: .65rem; font-weight: 800; letter-spacing: .1em;
  background: rgba(59,130,246,.85);
  color: #fff;
  border-radius: 5px;
  padding: .2rem .5rem;
  pointer-events: none;
}
.pitch-lang-badge--en {
  background: rgba(139,92,246,.85);
}

/* Single centred card — same look as demo carousel cards */
.pitch-single-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0,0,0,.14);
  transition: border-color .25s, transform .25s, box-shadow .25s;
}
.pitch-single-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 20px 56px rgba(0,0,0,.18);
}
[data-theme="dark"] .pitch-single-card:hover {
  box-shadow: 0 20px 56px rgba(0,0,0,.45), 0 0 24px rgba(59,130,246,.08);
}

.pitch-video-meta {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.pitch-open-link {
  display: inline-flex; align-items: center; gap: .35rem; flex-shrink: 0;
  font-size: .75rem; font-weight: 600; color: var(--accent);
  text-decoration: none; white-space: nowrap;
  transition: opacity .2s;
}
.pitch-open-link:hover { opacity: .75; }

/* ══════════════════════════════════════════════════════════════
   CONTACT
══════════════════════════════════════════════════════════════ */
.contact-section {
  background: var(--surface);
  border-top: 1px solid var(--border);
}

.contact-inner {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}

.contact-desc {
  font-size: .95rem;
  color: var(--muted);
  line-height: 1.75;
  margin: .65rem 0 2rem;
}

.contact-email-btn {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: .85rem 1.75rem;
  transition: border-color .2s, box-shadow .2s, transform .15s var(--ease), color .2s;
  text-decoration: none;
}
.contact-email-btn svg { color: var(--accent); flex-shrink: 0; transition: transform .2s var(--ease); }
.contact-email-btn:hover {
  border-color: var(--border-hover);
  color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(59,130,246,.15);
}
.contact-email-btn:hover svg { transform: scale(1.12); }
[data-theme="dark"] .contact-email-btn:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,.3), 0 0 20px rgba(59,130,246,.1);
}

/* ══════════════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════════════ */
.footer {
  background: var(--bg);
  padding: 5rem 2rem 2.5rem;
  position: relative;
}
.footer::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent 5%, var(--accent) 35%, var(--accent-2) 65%, transparent 95%);
  opacity: .5;
}

.footer-inner { max-width: 1120px; margin: 0 auto; }

.footer-top {
  display: grid; grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 3rem 2.5rem; margin-bottom: 4rem;
}

.footer-brand { display: flex; align-items: center; gap: .55rem; margin-bottom: .8rem; }
.footer-brand img { height: 26px; opacity: .75; }
.footer-brand span { font-weight: 800; font-size: .98rem; color: var(--text); }
.footer-tagline {
  font-size: .83rem; color: var(--muted);
  line-height: 1.65; max-width: 230px;
}

.footer-col h4 {
  font-size: .68rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1.1px;
  color: var(--subtle); margin-bottom: 1.1rem;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: .6rem; }
.footer-col ul li a { font-size: .84rem; color: var(--muted); transition: color .2s; }
.footer-col ul li a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 1.75rem;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
}

.footer-copy { font-size: .78rem; color: var(--subtle); }

.footer-gh {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .8rem; color: var(--muted);
  border: 1px solid var(--border); border-radius: var(--r-sm);
  padding: .3rem .8rem;
  transition: color .2s, border-color .2s;
}
.footer-gh:hover { color: var(--accent); border-color: rgba(59,130,246,.35); }

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════════ */
.br-desktop { display: block; }

@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  .features-grid     { grid-template-columns: repeat(2, 1fr); }
  .bento-grid        { grid-template-columns: 1fr 1fr; }
  .bento-large       { grid-column: span 2; }
  .bento-wide        { grid-column: span 2; }
  .about-layout      { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-stats        { flex-wrap: wrap; gap: 1rem; }
  .footer-top        { grid-template-columns: 1fr 1fr; }
  .mockup-chrome     { transform: none; }
}

@media (max-width: 700px) {
  .nav             { padding: 0 1rem; }
  .nav-links       { display: none; }
  .preview-grid        { grid-template-columns: 1fr; }
  .video-card-m        { width: 320px; }
  .bento-grid          { grid-template-columns: 1fr; }
  .bento-large,
  .bento-wide          { grid-column: span 1; }
  .features-grid   { grid-template-columns: 1fr 1fr; }
  .hero-title      { letter-spacing: -2.5px; }
  .section         { padding: 4rem 1.25rem; }
  .br-desktop      { display: none; }
  .hero-stats      { padding: .9rem 1.25rem; gap: .85rem; }
  .hero-stat-div   { display: none; }
  .steps-wrap      { padding-left: 2.75rem; }
  .team-grid       { max-width: 100%; }
  .hero-mockup     { margin-top: 3rem; }
  .mockup-screen   { max-height: 300px; }
  .footer-top      { grid-template-columns: 1fr; gap: 2rem; }
  .footer-tagline  { max-width: 100%; }
  .footer-bottom   { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .features-grid          { grid-template-columns: 1fr; }
  .hero-cta               { flex-direction: column; align-items: center; }
  .hero-title             { letter-spacing: -1.5px; }
  .hero-mockup            { margin-top: 2rem; }
  .mockup-screen          { max-height: 220px; }
  .hero-logo-display img  { width: 200px; height: 200px; }
  .hero                   { padding-left: 1rem; padding-right: 1rem; }
  /* Compact navbar on small phones */
  .nav-logo-inner img     { width: 36px; height: 36px; }
  .nav-github .nav-github-label { display: none; }
  .nav-github             { padding: .32rem .55rem; }
}